pink
Dianthus L.
A genus overview; characteristics vary between its species.
Dianthus is the genus of pinks, a varied group in the carnation family. Many members are small perennial herbs, sometimes woody at the base, while others complete their lives as annuals or biennials. Narrow leaves and conspicuous five-petalled flowers give many species a recognizable family resemblance, but the genus contains more variation than a single garden pink suggests. Flora Zambesiaca and Flora of Iraq via Kew: Dianthus
Botanical name
Dianthus is an accepted genus of Caryophyllaceae. Kew includes the former genus Velezia, so characters familiar from garden pinks are not universal across the modern genus. Plants of the World Online: Dianthus
Recognizing the plant
In the traditional pink form, each petal has a long, narrow base hidden inside a tubular calyx. The exposed portion can be toothed or finely fringed, and some species have a beard of hairs. Flowers may stand alone or gather into clusters; pink and reddish-purple are frequent colours, with white occurring too. Small bracts usually surround the calyx, but the former Velezia species now included in Dianthus lack that outer series. Capsules open by four teeth, exposing flattened seeds. Flora Zambesiaca and Flora of Iraq via Kew: Dianthus
Native range
The collective native range spans Europe and temperate Asia to the Himalaya, extends through Africa, and reaches subarctic North America. These are the combined homes of different species rather than the distribution of one universally widespread pink. Plants of the World Online: Dianthus
Botanical sources
Reviewed 2026-10-11. Seasonal development varies with location and growing conditions.